plan9port

commit 040b6da0284087287408f600d988604df9ebfd03
parent 8acaca696eb6a6efbe3c314ac5a6f6f73dbebc73
Author: rsc <devnull@localhost>
Date:   Sun,  1 May 2005 17:56:35 +0000

Allow unicode in identifiers.

Diffstat:
M
src/cmd/9term/9term.c
 | 
4
+---

1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/cmd/9term/9term.c b/src/cmd/9term/9term.c
@@ -307,9 +307,7 @@ threadmain(int argc, char *argv[])
 int
 isexpand(Rune r)
 {
-	return r=='_' || ('0' <= r && r <= '9') 
-		|| ('a' <= r && r <= 'z')
-		|| ('A' <= r && r <= 'Z');
+	return r=='_' || ('0' <= r && r <= '9') || isalpharune(r);
 }
 
 void